Question

if a=2^3×3^5 and b=3^2×2^5, then what is the HCF of a and b?​

Answer 1

Answer:

hcf of a and b is 2^3×3^2

Hope it helps...

Answer 2

Answer:

72

Step-by-step explanation:

a=$2^{3}$ ×$3^{5}$ =2×2×2×3×3×3×3×3

b=$3^{2}$×$2^{5}$ =3×3×2×2×2×2×2

so, h.c.f=2×2×2×3×3=72